public class test {
    public static void main(String[] args) {
        int []arr={1,5,8,63,15,64,3,46,48};
        BinarySearchTree binarySearchTree=new BinarySearchTree();
        for (int i=0;i< arr.length;i++){
            binarySearchTree.cha(arr[i]);
        }
        System.out.println(binarySearchTree.jc(46));
    }
}
